eSUN PLA+ Filament 1.75mm, ePLA+HS High Speed 3D Printer Filament Dimensional Accuracy +/- 0.03mm, 1KG Spool (2.2 LBS) Speedy PLA Plus Filament for High Speed Printers, Black

【High Speed PLA Plus】: eSUN ePLA+HS maintains the high toughness of PLA+ even at high speeds, thus the filament is less brittle, and the printed model has better interlayer bonding. And it can achieve faster printing speed than ordinary PLA, up to 300mm/s printing speed.